Ritchey Comp Headset - EC34/28.6|EC34/30 1-1/8" MFPN=1-AT-BKTAG-V104 Rim Width (Internal) 30 Front

Rim Width (Internal) 30 Front Axle 15mm Thru x 110mm Valve Presta Color Black Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Rim Material Alloy Hub/Brake Compatibility Center-Lock Disc Rim Size 29" Axle Spec 15 X 110Mm Hub Model Bear Pawls

Durable 7075-T7 construction for long wear-life stiffness and strength Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Drivetrain Speeds 12 Round or Oval Round Chainring BCD 107 Material Aluminum Color Black Weight 81 Defined Color Black Teeth 42T

Low-profile Race Aluminum rims add radial compliance and traction without reducing steering precision and feel

Micro-textured tread surface grips well on pavement without sacrificing perfomance in other areas

Vendor Box components Manufacture Number BX-BL173DIPR-BK Model Name Box Three Brake Lever Category Brake levers

Ritchey Comp Headset - EC34/28.6|EC34/30 1-1/8" MFPN=1-AT-BKTAG-V104 Rim Width (Internal) 30 FrontComp Logic Threadless HeadsetLightweight precision machined aluminum cups Deep cups for solid insertion Lower Stack Height 13 Upper Stack Height 16. 8 S. H. I. S Upper EC34 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower EC34 Color Black Crown Race 30 Bearing Type Sealed Cartridge Weight 142 Defined Color Black